0347_070_079_ECG 2 512 1843200 0347_070_079_ECG.mat 16+24 74.9967192966391 16 -2313 309 -4321116187 0 ECG1 0347_070_079_ECG.mat 16+24 75.15677345320238 16 5944 5574 10898498915 0 ECG2 #Utility frequency: 60 #Start time: 79:00:00 #End time: 79:59:59